¶ … Job Characteristics Model focuses on five core job dimensions. The purpose of the characteristics model is to encourage workers to have greater job satisfaction through understanding their psychological needs. The five-core dimensions include the following characteristics. Skill variety: which dictates that a job design should challenge a number of skills and abilities that a worker possesses. Task identity: a job should require attainment of a complete and exclusive portion of work; the work must not be a small part of the project as a whole. Task significance: the job has to be significant to people's lives. Autonomy: the worker is self-governed when designing a work schedule and choosing how the work will be completed. Feedback: the workers receive a response about the work completed that details the effectiveness of the job. (Notes on the Job Characteristics Model)

Job Enrichment firm's ability to understand these five characteristics can greatly enrich jobs for workers. The workers would be challenged...

This utilization would lead to workers performing tasks that suit them perfectly thus creating higher productivity levels and career advancement.
This in turn would create greater economic efficiency for the firm. This also decreases the probability of a job becoming monotonous for a worker.(Hackman-Oldham Job Characteristics Model and Job Design)

Task identification would also allow for job enrichment through efficiency. Workers would understand the job that they needed to complete so that the entire project is completed in a timely and efficient manner. There would also be no excuse for not having the work done because the employer would have made the task clear.

The dimension of task significance is especially important to job enrichment and satisfaction. Workers need to know that the work they do impacts someone else's life in a positive way. This gives them motivation to come to work and do the job correctly.

It also helps them…